Crystal Structure of Cyclobutane-1,2,3,4-tetracarboxylic acid, (E)-1,2-di(pyridin-4-yl)ethene complex polymorph I

Id4508093
Chemical namecyclobutane-1,2,3,4-tetracarboxylic acid, (E)-1,2-di(pyridin-4-yl)ethene complex polymorph I
a (Å)6.9338(3)
b (Å)10.8248(4)
c (Å)18.2357(7)
α (°)90.00
β (°)94.401(4)
γ (°)90.00
V (Å3)1364.68(9)
Space groupP 1 21/c 1
Temperature (K)192(2)
Rint0.0400
Publication: Crystal Growth & Design (2013) 13, 8 3299